#include<iostream>
#include<vector>
#include<queue>
#include<cstring>
#include<cmath>
#include<map>
#include<set>
#include<cstdio>
#include<algorithm>
#define debug(a) cout<<#a<<"="<<a<<endl;
#define lowbit(x) x&(-x)
using namespace std;
const int maxn=6e5+1000;
typedef long long LL;
inline LL read(){LL x=0,f=1;char ch=getchar();	while (!isdigit(ch)){if (ch=='-') f=-1;ch=getchar();}while (isdigit(ch)){x=x*10+ch-48;ch=getchar();}
return x*f;}
LL tree[maxn];
LL l[maxn],r[maxn],pos[maxn*2];
void add(LL x,LL d){
     while(x<maxn){
        tree[x]+=d;
        x+=lowbit(x);
     }
}
LL query(LL x){
    LL sum=0;
    while(x>0){
        sum+=tree[x];
        x-=lowbit(x);
    }return sum;
}
int main(void){
   cin.tie(0);std::ios::sync_with_stdio(false);
   LL n,m;cin>>n>>m;
   for(LL i=1;i<=n;i++){
       l[i]=r[i]=i;pos[i]=i+m;
       add(pos[i],1);
   }
   LL last=m;
   while(m--){
      LL x;cin>>x;l[x]=1;
      r[x]=max(r[x],query(pos[x]));
      add(pos[x],-1);
      pos[x]=last--;
      add(pos[x],1);
   }
   for(LL i=1;i<=n;i++){
       r[i]=max(r[i],query(pos[i]));
   }
   for(LL i=1;i<=n;i++){
       cout<<l[i]<<" "<<r[i]<<"\n";
   }
   return 0;
}
